Results 31 to 40 of about 4,244 (181)

Revision of the planthopper genus Nycheuma Fennah (Hemiptera, Fulgoromorpha, Delphacidae)

ZooKeys, 2014
Chinese species in the genus Nycheuma Fennah, 1964a (Hemiptera: Fulgoromorpha: Delphacidae: Delphacinae: Delphacini) are revised to include three species: Nycheumacognatum (Muir, 1917), Nycheumadimorpha (Matsumura, 1910) and Nycheumanilotica Linnavuori, 1973.
Hou,Xiao Hui, Chen,Xiangsheng
openaire   +6 more sources

Unintended changes in transgenic maize cause no nontarget effects

PLANTS, PEOPLE, PLANET, Volume 4, Issue 4, Page 392-402, July 2022., 2022
Genetic engineering is used to introduce new genes into plants to obtain crops with novel traits. However, the unintended effects of genetically engineered (GE) crops on nontarget organisms—such as beneficial insects—are a topic of much concern.
Yuanyuan Wang, Qingsong Liu, Xinyuan Song, Xiaowei Yang, Lanzhi Han, Jörg Romeis, Yunhe Li   +6 more
wiley   +1 more source

The Diversity and the Abundance ofCorn Planthopper(Hemiptera: Delphacidae)inLampung Province

Journal of Physics: Conference Series, 2021
Abstract The outbreak of delphacid planthoppers has been detected across corn-growing regions in South Lampung. Survey study was conducted in three corn fields in Natar District, South Lampung Regency. In each study site, five corn plants were randomly sampled.
R Hasibuan, Y Fitriana, S Ratih, L Wibowo, T N Aeny, FX Susilo, I G Swibawa, F R Lumbanraja   +7 more
openaire   +1 more source

A rapid multiplex PCR assay for species identification of Asian rice planthoppers (Hemiptera: Delphacidae) and its application to early-instar nymphs in paddy fields.

PLoS ONE, 2021
Rice (Oryza sativa L.) is the main cereal crop in many Asian countries. The Asian rice planthoppers, Nilaparvata lugens (Stål) (brown planthopper), Sogatella furcifera (Horváth) (white-backed planthopper), and Laodelphax striatellus (Fallén) (small brown
Toshihisa Yashiro, Sachiyo Sanada-Morimura   +1 more
doaj   +1 more source

Planthoppers of Delaware (Hemiptera, Fulgoroidea), excluding Delphacidae, with species Incidence from adjacent States

ZooKeys, 2011
The number of species of planthoppers (excluding Delphacidae) known from Delaware is updated from 7 (in 4 families) to 62 species (in 9 families). Specimen abundance is tallied by county and seasonally by two week intervals. The Chao1 abundance estimator
Charles Bartlett, Erin Adams, Anthony Gonzon   +2 more
doaj   +1 more source

First mitogenome for the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae) and the phylogeny of three predominant rice planthoppers

European Journal of Entomology, 2018
The mitochondrial genome of Saccharosydne procerus (Matsumura) is the first sequenced in the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae).
Yi-Xin HUANG, Dao-Zheng QIN
doaj   +1 more source

Windborne migration of Auchenorrhyncha (Hemiptera) over Britain

European Journal of Entomology, 2017
Planthoppers (Delphacidae), leafhoppers (Cicadellidae) and froghoppers (Aphrophoridae) (Hemiptera: Auchenorrhyncha) caught during day and night sampling at a height of 200 m above ground at Cardington, Bedfordshire, UK, during eight summers (between 1999
Don R. REYNOLDS, Jason W. CHAPMAN, Alan J.A. STEWART   +2 more
doaj   +1 more source

The planthopper genus Spartidelphax, a new segregate of Nearctic Delphacodes (Hemiptera, Delphacidae)

ZooKeys, 2014
The new genus Spartidelphax is described to house three species removed from the polyphyletic genus Delphacodes. The members of Spartidelphax are coastal species native to eastern North America, and probably feed exclusively on cordgrass (Poaceae, Spartina Schreb.). The taxonomy and nomenclature of the included species (viz.
Bartlett,Charles, Webb,Mick
openaire   +6 more sources

Fig. 6 in Two new species of planthoppers from India (Hemiptera: Auchenorrhyncha: Delphacidae) in the genera Parasogata and Eoeurysa

, 2020
Fig. 6. Distribution map of the new species.Published as part of Bartlett, Charles & Meshram, Naresh M., 2020, Two new species of planthoppers from India (Hemiptera: Auchenorrhyncha: Delphacidae) in the genera Parasogata and Eoeurysa, pp.
Meshram, Naresh M., Bartlett, Charles
core   +1 more source

Genomic insights into the glutathione S-transferase gene family of two rice planthoppers, Nilaparvata lugens (Stål) and Sogatella furcifera (Horváth) (Hemiptera: Delphacidae). [PDF]

PLoS ONE, 2013
BackgroundGlutathione S-transferase (GST) genes control crucial traits for the metabolism of various toxins encountered by insects in host plants and the wider environment, including insecticides.
Wen-Wu Zhou, Qing-Mei Liang, Yi Xu, Geoff M Gurr, Yan-Yuan Bao, Xue-Ping Zhou, Chuan-Xi Zhang, Jiaan Cheng, Zeng-Rong Zhu   +8 more
doaj   +1 more source